diff options
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 0a7ecc292bd3..299b963c796e 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -39,6 +39,7 @@ #include <net/tc_act/tc_skbedit.h> #include <net/tc_act/tc_ct.h> #include <net/tc_act/tc_mpls.h> +#include <net/tc_act/tc_gate.h> #include <net/flow_offload.h> extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1]; @@ -735,8 +736,11 @@ static int tcf_block_offload_cmd(struct tcf_block *block, INIT_LIST_HEAD(&bo.cb_list); err = dev->netdev_ops->ndo_setup_tc(dev, TC_SETUP_BLOCK, &bo); - if (err < 0) + if (err < 0) { + if (err != -EOPNOTSUPP) + NL_SET_ERR_MSG(extack, "Driver ndo_setup_tc failed"); return err; + } return tcf_block_setup(block, &bo); } @@ -3523,6 +3527,27 @@ static void tcf_sample_get_group(struct flow_action_entry *entry, #endif } +static void tcf_gate_entry_destructor(void *priv) +{ + struct action_gate_entry *oe = priv; + + kfree(oe); +} + +static int tcf_gate_get_entries(struct flow_action_entry *entry, + const struct tc_action *act) +{ + entry->gate.entries = tcf_gate_get_list(act); + + if (!entry->gate.entries) + return -EINVAL; + + entry->destructor = tcf_gate_entry_destructor; + entry->destructor_priv = entry->gate.entries; + + return 0; +} + static enum flow_action_hw_stats tc_act_hw_stats(u8 hw_stats) { if (WARN_ON_ONCE(hw_stats > TCA_ACT_HW_STATS_ANY)) @@ -3679,6 +3704,17 @@ int tc_setup_flow_action(struct flow_action *flow_action, } else if (is_tcf_skbedit_priority(act)) { entry->id = FLOW_ACTION_PRIORITY; entry->priority = tcf_skbedit_priority(act); + } else if (is_tcf_gate(act)) { + entry->id = FLOW_ACTION_GATE; + entry->gate.index = tcf_gate_index(act); + entry->gate.prio = tcf_gate_prio(act); + entry->gate.basetime = tcf_gate_basetime(act); + entry->gate.cycletime = tcf_gate_cycletime(act); + entry->gate.cycletimeext = tcf_gate_cycletimeext(act); + entry->gate.num_entries = tcf_gate_num_entries(act); + err = tcf_gate_get_entries(entry, act); + if (err) + goto err_out; } else { err = -EOPNOTSUPP; goto err_out_locked; |